body {
	margin: 0px;
	position: relative;
}

#content {
	margin: 0 auto;
	width: 850px;
	height: 750px;
	margin-top: 30px;
	border-left: 2px solid #CCCCFF;
	border-top: 2px solid #CCCCFF;
	border-right: 2px solid gray;
	border-bottom: 2px solid gray;
	border-radius: 5px;
	background-color: white;
	margin-bottom: 20px;
}

#title {
	color: teal;
	font-weight: bold;
	font-size: 20px;
	font-family: "宋体" sans-serif;
	text-align: left;
	margin: 20px;
}

#tips {
	font-weight: normal;
	font-size: 10px;
}

#contribute_content {
	margin: 20px;
	position: relative;
}

#contribute_content ul {
	list-style-type: none;
}

.select_item {
	display: inline;
	padding-left: 20px;
	padding-right: 14px;
	color: gray;
	font-size: 15px;
	cursor: pointer;
}

.current_select {
	color: black;
}

.link_li {
	border-left: 1px solid gray;
}

/*撑开父元素，用于子div全部float而无法向父元素索取位置空间，导致父元素自动高度小于子元素时*/
#content:after, #contribute_content:after {
	content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

#publish_text_content {
	position: absolute;
	visibility: visible;
}

.text_title, #publish_editor, .tags {
	padding: 20px;
	text-align: left;
	padding-top: 10px;
	padding-bottom: 10px;
}

.text_title p, #publish_editor p, .tags p {
	margin-left: 1px;
	color: gray;
	font-weight: bold;
	font-size: 15px;
}

.text_title input {
	width: 750px;
	height: 40px;
	border-left: 1px solid #CCCCFF;
	border-top: 1px solid #CCCCFF;
	border-right: 1px solid gray;
	border-bottom: 1px solid gray;
	border-radius: 5px;
	font-size: 20px;
}

#publish_editor form {
	margin: 0;
}

#publish_editor form textarea {
	display: block;
	width: 750px;
	height: 200px;
	visibility: hidden;
}

.buttons {
	margin-top: 10px;
	padding-bottom: 70px;
}

.cancel_button {
	float: left;
	margin-left: 40px;
}

.publish_button {
	float: right;
	margin-right: 52px;
}

.tags label {
	font-size: 13px;
}


#publish_photo_content, #publish_music_content {
	position: absolute;
	visibility: hidden;
}

.publish_box {
	position: relative;
	color: white;
	margin-top: 30px;
	text-align: left;
	padding-bottom: 20px;
}

.btn{
	margin-left: 40px;
}

#photo_file, #music_file { 
	position: absolute; 
	top: 0;
	left: 40px;
	height: 37px; 
	width: 118px;
	opacity: 0;
}

.prompt {
	color: gray;
	display: block;
	position: absolute;
	top: 10px;
	left: 200px;
	font-size: 15px;
}

#photo_info, #music_info {
	text-align: left;
	padding-bottom: 20px;
}

#photo_info p, #music_info p {
	margin-left: 40px;
	color: gray;
	font-weight: bold;
	font-size: 15px;
}

#photo_info p span, #music_info p span {
	font-size: 10px;
}

#photo_info_text, #music_info_text {
	margin-left: 40px;
	height: 120px;
	width: 710px;
	border-left: 1px solid #CCCCFF;
	border-top: 1px solid #CCCCFF;
	border-right: 1px solid gray;
	border-bottom: 1px solid gray;
	border-radius: 5px;
	font-size: 15px;
}

#publish_photo_content .tags, #publish_music_content .tags {
	margin-left: 26px;
}


#publish_link_content {
	position: absolute;
	visibility: hidden;
}

#link_title, #link_address, #link_info{
	padding: 20px;
	text-align: left;
	padding-top: 10px;
	padding-bottom: 10px;
}

#link_title p, #link_address p, #link_info p {
	margin-left: 1px;
	color: gray;
	font-weight: bold;
	font-size: 15px;
}

#link_title input, #link_address input {
	width: 750px;
	height: 40px;
	border-left: 1px solid #CCCCFF;
	border-top: 1px solid #CCCCFF;
	border-right: 1px solid gray;
	border-bottom: 1px solid gray;
	border-radius: 5px;
	font-size: 20px;
}


#link_info_text {
	height: 120px;
	width: 750px;
	border-left: 1px solid #CCCCFF;
	border-top: 1px solid #CCCCFF;
	border-right: 1px solid gray;
	border-bottom: 1px solid gray;
	border-radius: 5px;
	font-size: 15px;
	margin-bottom: 10px;
}